CBSE Class 12 Maths Chapter 1 Relations and Functions Revision Notes Basic Definitions and Summary. Relation. If A and B are two non-empty sets, then a relation R from A to B is a subset of A x B ...

CBSE Class 12th: Relation and Function - Binary Operation: Introduction. In this video we will learn about the Introduction to binary operations and the mathematical terms of Supremum and Infimum.